Subscript variable symbol
[计] 下标变量符号
🧩 词语组成解析
🗣️ 情景例句
Mmm-hmm. It is a very bright pink.
是的 这种粉红是亮了点。
The wise man knows he knows nothing,the fool thinks the knows all.
聪明人自认一无所知，愚笨人自负无所不晓。
Why does the idea of progress loom so large in the modern world? Surely progress of a particular kind is actually taking place around us and is becoming more and more manifest.
为什么进步这个概念在现代世界显得如此突出？无疑是因为有一种特殊的进步实际上正在我们周围发生，而且变得越来越明显。